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3 votes
Given f(x) = 4x - 6 and g(x) = f(2x), write an equation for g.

User ILemming
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1 Answer

4 votes

f(x)=4x-6

g(x) = f(2x)

Substitute 2x into the first equation, which you get

f(2x)=8x-6

So, g(x)=8x-6

User VAr
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